Pfizer shares owned by Boston Research and Management
Quarter-by-quarter ownership of Pfizer (PFE) shares owned by Boston Research and Management
from 13F filings
Historical chart of Boston Research and Management investment in Pfizer
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Quarterly reported holdings in Pfizer by Boston Research and Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $382k | 15k | 25.42 |
| 2025-06-30 | $364k | 15k | 24.22 |
| 2025-03-31 | $380k | 15k | 25.29 |
| 2024-12-31 | $398k | 15k | 26.49 |
| 2024-09-30 | $434k | 15k | 28.88 |
| 2024-03-31 | $465k | 17k | 27.74 |
| 2023-12-31 | $482k | 17k | 28.75 |
| 2023-09-30 | $797k | 24k | 33.15 |
| 2023-06-30 | $881k | 24k | 36.65 |
| 2023-03-31 | $972k | 24k | 40.79 |
| 2022-12-31 | $1.2M | 24k | 51.20 |
| 2022-09-30 | $1.0M | 24k | 43.72 |
| 2022-06-30 | $1.2M | 24k | 52.41 |
| 2022-03-31 | $1.2M | 24k | 51.74 |
| 2021-12-31 | $1.4M | 24k | 59.04 |
| 2021-09-30 | $1.0M | 24k | 42.99 |
| 2021-06-30 | $955k | 24k | 39.14 |
| 2021-03-31 | $884k | 24k | 36.23 |
| 2020-12-31 | $898k | 24k | 36.80 |
| 2020-09-30 | $910k | 25k | 36.69 |
| 2020-06-30 | $672k | 21k | 32.67 |
| 2020-03-31 | $658k | 20k | 32.62 |
| 2019-12-31 | $790k | 20k | 39.16 |
| 2019-09-30 | $724k | 20k | 35.89 |
| 2019-06-30 | $873k | 20k | 43.28 |
| 2019-03-31 | $856k | 20k | 42.44 |
| 2018-12-31 | $880k | 20k | 43.62 |
| 2018-09-30 | $888k | 20k | 44.02 |
| 2018-06-30 | $825k | 23k | 36.27 |
| 2018-03-31 | $715k | 20k | 35.45 |
| 2017-12-31 | $730k | 20k | 36.19 |
| 2017-09-30 | $748k | 21k | 35.67 |
| 2017-06-30 | $704k | 21k | 33.57 |
| 2017-03-31 | $717k | 21k | 34.19 |
| 2016-12-31 | $681k | 21k | 32.47 |
| 2016-09-30 | $710k | 21k | 33.85 |
| 2016-06-30 | $611k | 17k | 35.17 |
| 2016-03-31 | $514k | 17k | 29.59 |
| 2015-12-31 | $560k | 17k | 32.24 |
| 2015-09-30 | $553k | 18k | 31.38 |
| 2015-06-30 | $582k | 17k | 33.50 |
| 2015-03-31 | $608k | 18k | 34.78 |
| 2014-12-31 | $544k | 18k | 31.12 |
| 2014-09-30 | $516k | 18k | 29.52 |
| 2014-06-30 | $599k | 20k | 29.64 |
| 2014-03-31 | $628k | 20k | 32.11 |
| 2013-12-31 | $535k | 18k | 30.60 |
| 2013-09-30 | $502k | 18k | 28.72 |
| 2013-06-30 | $489k | 18k | 27.97 |
| 2013-03-31 | $505k | 18k | 28.86 |
| 2012-12-31 | $1.6M | 66k | 25.08 |
| 2012-09-30 | $1.8M | 74k | 24.85 |
| 2012-06-30 | $1.8M | 78k | 23.00 |
| 2012-03-31 | $1.8M | 78k | 22.65 |
| 2011-12-31 | $1.7M | 78k | 21.64 |
| 2011-09-30 | $1.5M | 83k | 17.68 |
| 2011-06-30 | $1.7M | 81k | 20.60 |
| 2011-03-31 | $1.7M | 81k | 20.31 |
| 2010-12-31 | $1.4M | 83k | 17.51 |
More positions owned by Boston Research and Management
View all positions for Boston Research and Management